Hi there, Kitkat8!
Thank you for your question. Yes, the Victorian Tub Spout RP34357RB can be installed with the Delta Lahara Shower Trim T17238-RB and MultiChoice Universal Rough-In Valve R10000-UNBX for a complete tub and shower install. There would be no other parts needed for this install, beside the connection piping (not provided by us).
Date published: 2018-02-06